Interparfums, Inc.
US ˙ NasdaqGS ˙ US4583341098

SecurityIPAR / Interparfums, Inc.
InstitutionUBS Group AG
Latest Disclosed Ownership109,745 shares
Latest Disclosed Value $ 9,969,236
UBS Group AG ownership in IPAR / Interparfums, Inc.

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 109,745 shares of Interparfums, Inc. (US:IPAR) valued at $9,969,236 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 131,105 shares of Interparfums, Inc.. This represents a change in shares of -16.29% during the quarter. The current value of the position is $9,691,581 USD.

UBS Group AG has a history of taking positions in derivatives of the underlying security (IPAR) in the form of stock options.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

IPAR / Interparfums, Inc. Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-05 2026-03-31 13F INTERPARFUMS COM 458334109 109,745 -21,360 -16.29 9,969 -10.36 0.0003
2026-01-29 2025-12-31 13F INTERPARFUMS COM 458334109 131,105 62,605 91.39 11,122 65.02 0.0003
2025-11-13 2025-09-30 13F INTERPARFUMS COM 458334109 68,500 32,312 89.29 6,739 41.84 0.0011
2025-08-14 2025-06-30 13F INTERPARFUMS COM 458334109 36,188 4,066 12.66 4,752 29.92 0.0008
2025-05-13 2025-03-31 13F INTERPARFUMS COM 458334109 32,122 -51 -0.16 3,658 -13.57 0.0007
2025-02-14 2024-12-31 13F INTERPARFUMS COM 458334109 32,173 20,395 173.16 4,231 177.44 0.0008
2024-11-14 2024-09-30 13F INTER PARFUMS COM 458334109 11,778 2,235 23.42 1,525 37.76 0.0003
2024-08-14 2024-06-30 13F INTER PARFUMS COM 458334109 9,543 -13,560 -58.69 1,107 -65.90 0.0003
2024-05-13 2024-03-31 13F INTER PARFUMS COM 458334109 23,103 3,052 15.22 3,246 12.44 0.0008
2024-02-09 2023-12-31 13F INTER PARFUMS COM 458334109 20,051 13,046 186.24 2,888 206.80 0.0009
2023-11-09 2023-09-30 13F INTER PARFUMS COM 458334109 7,005 -11,315 -61.76 941 -62.01 0.0003
2023-08-11 2023-06-30 13F INTER PARFUMS COM 458334109 18,320 8,245 81.84 2,477 72.85 0.0008
2023-05-12 2023-03-31 13F INTER PARFUMS COM 458334109 10,075 676 7.19 1,433 57.99 0.0005
2023-02-08 2022-12-31 13F INTER PARFUMS COM 458334109 9,399 6,999 291.62 907 401.10 0.0003
2022-11-10 2022-09-30 13F INTER PARFUMS COM 458334109 2,400 1,059 78.97 181 84.69 0.0001
2022-08-10 2022-06-30 13F INTER PARFUMS COM 458334109 1,341 -1,786 -57.12 98 -64.49 0.0000
2022-05-16 2022-03-31 13F INTER PARFUMS COM 458334109 3,127 -5,046 -61.74 276 -68.42 0.0001
2022-02-14 2021-12-31 13F INTER PARFUMS COM 458334109 8,173 6,171 308.24 874 482.67 0.0003
2021-11-15 2021-09-30 13F INTER PARFUMS COM 458334109 2,002 -9,796 -83.03 150 -82.33 0.0000
2021-08-13 2021-06-30 13F INTER PARFUMS COM 458334109 11,798 -11,839 -50.09 849 -49.37 0.0003
2021-05-12 2021-03-31 13F INTER PARFUMS COM 458334109 23,637 1,208 5.39 1,677 23.67 0.0006
2021-02-11 2020-12-31 13F INTER PARFUMS COM 458334109 22,429 -84,091 -78.94 1,356 -65.91 0.0005
2020-11-12 2020-09-30 13F INTER PARFUMS COM 458334109 106,520 30,666 40.43 3,978 8.93 0.0015
2020-07-31 2020-06-30 13F INTER PARFUMS COM 458334109 75,854 60,884 406.71 3,652 426.22 0.0015
2020-05-01 2020-03-31 13F INTER PARFUMS COM 458334109 14,970 -18,292 -54.99 694 -71.31 0.0003
2020-02-14 2019-12-31 13F INTER PARFUMS COM 458334109 33,262 7,979 31.56 2,419 36.74 0.0008
2019-11-14 2019-09-30 13F INTER PARFUMS COM 458334109 25,283 8,879 54.13 1,769 62.29 0.0007
2019-08-14 2019-06-30 13F INTER PARFUMS COM 458334109 16,404 3,149 23.76 1,090 8.46 0.0004
2019-05-14 2019-03-31 13F INTER PARFUMS COM 458334109 13,255 -37,169 -73.71 1,005 -69.60 0.0004
2019-02-14 2018-12-31 13F INTER PARFUMS COM 458334109 50,424 8,561 20.45 3,306 22.54 0.0015
2018-11-14 2018-09-30 13F INTER PARFUMS COM 458334109 41,863 27,745 196.52 2,698 257.35 0.0011
2018-08-14 2018-06-30 13F INTER PARFUMS COM 458334109 14,118 6,295 80.47 755 104.61 0.0003
2018-05-15 2018-03-31 13F INTER PARFUMS COM 458334109 7,823 797 11.34 369 20.98 0.0002
2018-02-14 2017-12-31 13F INTER PARFUMS COM 458334109 7,026 -390 -5.26 305 -0.33 0.0001
2017-11-14 2017-09-30 13F INTER PARFUMS COM 458334109 7,416 675 10.01 306 23.89 0.0001
2017-11-14 2017-06-30 13F/A-1 INTER PARFUMS COM 458334109 6,741 -1,676 -19.91 247 -19.54 0.0001
2017-08-14 2017-06-30 13F INTER PARFUMS COM 458334109 6,741 -1,676 247
2017-11-14 2017-03-31 13F/A-1 INTER PARFUMS COM 458334109 8,417 7,721 1,109.34 307 1,295.45 0.0002
2017-05-12 2017-03-31 13F INTER PARFUMS COM 458334109 8,417 7,721 307
2017-02-14 2016-12-31 13F INTER PARFUMS COM 458334109 696 -2,024 -74.41 22 -75.00 0.0000
2016-11-14 2016-09-30 13F INTER PARFUMS COM 458334109 2,720 -4,043 -59.78 88 -54.40 0.0001
2016-08-12 2016-06-30 13F INTER PARFUMS COM 458334109 6,763 -1,048 -13.42 193 -19.92 0.0001
2016-05-12 2016-03-31 13F INTER PARFUMS COM 458334109 7,811 -5,867 -42.89 241 -26.07 0.0002
2016-02-16 2015-12-31 13F INTER PARFUMS COM 458334109 13,678 -2,224 -13.99 326 -17.47 0.0002
2015-11-13 2015-09-30 13F INTER PARFUMS COM 458334109 15,902 -1,554 -8.90 395 -33.28 0.0003
2015-08-14 2015-06-30 13F INTER PARFUMS COM 458334109 17,456 826 4.97 592 9.23 0.0004
2015-05-14 2015-03-31 13F INTER PARFUMS COM 458334109 16,630 -2,227 -11.81 542 4.84 0.0004
2015-02-17 2014-12-31 13F INTER PARFUMS COM 458334109 18,857 18,857 517 0.0004
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2015-05-14 2015-03-31 13F INTER PARFUMS COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2015-02-17 2014-12-31 13F INTER PARFUMS COM Put 300 8 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.